Kadar se ugotovi, da ima vozilo, za katero je bilo izdano potrdilo in ki prevaža blago na podlagi zvezka TIR, večje napake, lahko pristojni organi pogodbenic zavrnejo dovoljenje, da vozilo nadaljuje pot po njihovem ozemlju na podlagi zvezka TIR, ali dovolijo, da vozilo nadaljuje pot po njihovem ozemlju na podlagi zvezka TIR, medtem ko sprejmejo vse potrebne varnostne ukrepe.
When an approved vehicle, carrying goods under cover of a TIR carnet, is found to have major defects, the competent authorities of Contracting Parties may either refuse to allow the vehicle to continue its journey under a TIR carnet, or allow the vehicle to continue its journey under a TIR carnet on its territory while taking the necessary security precautions.